For looking at really small stuff, an optical microscope will only go so far. Looking at things at the nanometer level, though, usually requires some sort of electron microscope, with all the ...
This microscope can enhance up to 80x and has adjustable LED lights to get a clear view into a tiny world. And it's super ...
Researchers from the University of Strathclyde in Glasgow, Scotland built a 3D-printed microscope in under three hours at a total cost of less than GBP 50 (around $60 at current exchange rates).
YouTuber [MechnicalRedPanda] has recreated a DIY STM hack we covered about ten years ago, updating it to be primarily 3D-printed, using modern electronics, making it much more accessible to many ...